Feynman noticed things similar to this. It's shows a really interesting picture of how different people think things differently. He discusses it here. https

Feynman noticed things similar to this. It's shows a really interesting picture of how different people think things differently. He discusses it here. https://www.youtube.com/watch?v=Cj4y0EUlU-Y&feature=youtu.be&t=143 https://www.youtube.com/watch?v=Cj4y0EUlU-Y&feature=youtu.be...